New Zealand cosmetic ingredient regulations

3-Acetyl-6-methylpyran-2,4(3H)-dione (dehydroacetic acid) and its salts

CAS 520-45-6

New Zealand Cosmetic Products Group Standard Schedule 7, reference 13.

Conditions: Maximum concentration: 0.6% (acid) · Other limitations: Not to be used in aerosol dispensers (sprays)

Source:Schedule 7, reference 13, source row 63 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Acetyl-6-methylpyran-2,4(3H)-dione (dehydroacetic acid) and its salts

CAS 16807-48-0

New Zealand Cosmetic Products Group Standard Schedule 7, reference 13.

Conditions: Maximum concentration: 0.6% (acid) · Other limitations: Not to be used in aerosol dispensers (sprays)

Source:Schedule 7, reference 13, source row 64 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Amino-2,4-dichlorophenol and its hydrochloride (3-amino-2,4-dichlorophenol HCl)

CAS 61693-42-3 · EC 262-909-0

New Zealand Cosmetic Products Group Standard Schedule 5, reference 227.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products · Maximum concentration: (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1.5% (as hydrochloride) (b) 1.5% (as hydrochloride) · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past.

Source:Schedule 5, reference 227, source row 274 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Amino-2,4-dichlorophenol and its hydrochloride (3-amino-2,4-dichlorophenol HCl)

CAS 61693-43-4

New Zealand Cosmetic Products Group Standard Schedule 5, reference 227.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products · Maximum concentration: (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1.5% (as hydrochloride) (b) 1.5% (as hydrochloride) · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past.

Source:Schedule 5, reference 227, source row 275 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Amino-2-chlor-6-methylphenol, (5-amino-6-chloro-o-cresol)

CAS 84540-50-1 · EC 283-144-9

New Zealand Cosmetic Products Group Standard Schedule 5, reference 283.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products · Maximum concentration: (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1.0% (b) 0.5% · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp. - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary “black henna” tattoo in the past.

Source:Schedule 5, reference 283, source row 341 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Amino-2-chlor-6-methylphenol, and its hydrochloride (5-amino-6-chloro-o-cresol, HCl)

CAS 80419-48-3

New Zealand Cosmetic Products Group Standard Schedule 5, reference 283.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products · Maximum concentration: (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1.0% (b) 0.5% · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp. - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary “black henna” tattoo in the past.

Source:Schedule 5, reference 283, source row 342 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Amino-7-(dimethylamino)-2-methoxyphenoxazin-5-ium chloride (Basic Blue 124)

CAS 67846-56-4

New Zealand Cosmetic Products Group Standard Schedule 5, reference 305.

Conditions: Product scope: Hair dye substance in non-oxidative hair dye products · Maximum concentration: 0.5% · Other limitations: Do not use with nitrosating agents Maximum nitrosamine content: 50 μg/kg Keep in nitrite-free containers · Warnings: ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary “black henna” tattoo in the past.

Source:Schedule 5, reference 305, source row 367 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Amino-9-ethyl carbazole (9-ethylcarbazole-3-ylamine)

CAS 132-32-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1523.

Source:Schedule 4, reference 1523, source row 1715 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Benzylidene camphor

CAS 15087-24-8 · EC 239-139-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1379.

Source:Schedule 4, reference 1379, source row 1462 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Carene (3,7,7-trimethyl-bicyclo[4.1.0]hept-3-ene; isodiprene)

CAS 13466-78-9 · EC 236-719-3

New Zealand Cosmetic Products Group Standard Schedule 5, reference 121.

Conditions: Other limitations: Peroxide value less than 10 mmoles/L*

Source:Schedule 5, reference 121, source row 151 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Chloro-2,6-dihydroxy-4-methyl-benzaldehyde (chloroatranol)

CAS 57074-21-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1382.

Source:Schedule 4, reference 1382, source row 1466 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Chloro-4-(3-fluorobenzyloxy)aniline

CAS 202197-26-0

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1520.

Source:Schedule 4, reference 1520, source row 1712 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Diethylaminopropyl cinnamate

CAS 538-66-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 130.

Source:Schedule 4, reference 130, source row 132 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine

CAS 143860-04-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1163.

Source:Schedule 4, reference 1163, source row 1198 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Hydroxy-4-(phenylazo)-2-naphthoic acid and its calcium salt (Pigment Red 64:1; CI 15800), when used as a substance in hair dye products

CAS 27757-79-5

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1331.

Source:Schedule 4, reference 1331, source row 1400 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Hydroxy-4-(phenylazo)-2-naphthoic acid and its calcium salt (Pigment Red 64:1; CI 15800), when used as a substance in hair dye products

CAS 6371-76-2 · EC 228-899-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1331.

Source:Schedule 4, reference 1331, source row 1401 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalene-1-sulfonic acid (Acid Black No. 52) and its salts, when used as a substance in hair dye products

CAS 16279-54-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1323.

Source:Schedule 4, reference 1323, source row 1387 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalene-1-sulfonic acid (Acid Black No. 52) and its salts, when used as a substance in hair dye products

CAS 5610-64-0 · EC 227-029-3

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1323.

Source:Schedule 4, reference 1323, source row 1388 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide (Pigment Red 112)

CAS 6535-46-2

New Zealand Cosmetic Products Group Standard Schedule 6, reference 11.

Conditions: Colour index: 12370 · CAS: 6535-46-2 · Colour: Red · Product scope: Rinse-off products

Source:Schedule 6, reference 11, source row 12 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide (Pigment Red 112; CI 12370) and its salts when used as a substance in hair dye products

CAS 6535-46-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1346.

Source:Schedule 4, reference 1346, source row 1425 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Imidazol-4-ylacrylic acid (urocanic acid) and its ethyl ester

CAS 104-98-3 · EC 203-258-4

New Zealand Cosmetic Products Group Standard Schedule 4, reference 418.

Source:Schedule 4, reference 418, source row 441 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Imidazol-4-ylacrylic acid (urocanic acid) and its ethyl ester

CAS 27538-35-8 · EC 248-515-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 418.

Source:Schedule 4, reference 418, source row 442 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Iodo-2-propynylbutylcarbamate (iodopropynyl butylcarbamate, IPBC, iodocarb)

CAS 55406-53-6 · EC 259-627-5

New Zealand Cosmetic Products Group Standard Schedule 7, reference 56.

Conditions: Product scope: (a) Rinse-off products (b) Leave-on products (c) Deodorants/ antiperspirants · Maximum concentration: (a) 0.02% (b) 0.01% (c) 0.0075% · Other limitations: (a), (b) and (c): Not to be used in oral and lip products (b) and (c): Not to be used in products for children under 3 years of age (a) Not to be used in preparations for children under three years of age, except in bath products/shower gels and shampoo (b) Not to be used in body lotion and body cream Concerns any products aimed to be applied on a large part of the body. · Warnings: For (a): Not to be used for children under three years of age.* *Solely for products, other than bath products/shower gels and shampoo, which might be used for children under three years of age. For (b) and (c): Not to be used for children under three years of age.** **Solely for products, which might be used for children under three years of age.

Source:Schedule 7, reference 56, source row 139 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Methylamino-4-nitro​phenoxyethanol* (2-[3-(methylamino)-4-nitrophenoxy]ethanol)

CAS 59820-63-2 · EC 261-940-7

New Zealand Cosmetic Products Group Standard Schedule 5, reference 235.

Conditions: Product scope: Hair dye substance in non-oxidative hair dye products · Maximum concentration: 0.15% · Other limitations: Do not use with nitrosating systems Maximum nitrosamine content: 50 μg/kg Keep in nitrite-free containers

Source:Schedule 5, reference 235, source row 284 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Methylnon-2-enenitrile

CAS 53153-66-5 · EC 258-398-9

New Zealand Cosmetic Products Group Standard Schedule 5, reference 172.

Conditions: Maximum concentration: 0.2%

Source:Schedule 5, reference 172, source row 204 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Methylpyrazole

CAS 1453-58-3

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1686.

Source:Schedule 4, reference 1686, source row 2184 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Nitro-4-aminophenoxyethanol and its salts, when used as a substance in hair dye products

CAS 50982-74-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1250.

Source:Schedule 4, reference 1250, source row 1295 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Nitro-p-hydroxyethyl​aminophenol (4-[(2-hydroxyethyl)​amino]-3-nitrophenol)

CAS 65235-31-6 · EC 265-648-0

New Zealand Cosmetic Products Group Standard Schedule 5, reference 248.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Non-oxidising colouring agents for hair dyeing · Maximum concentration: (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 3.0% (b) 1.85% · Other limitations: (a) and (b): - Do not use with nitrosating systems - Maximum nitrosamine content: 50 μg/kg - Keep in nitrite-free containers · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past. For (b): ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past.

Source:Schedule 5, reference 248, source row 302 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-Oxoandrost-4-ene-17-beta-carboxylic acid

CAS 302-97-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1488.

Source:Schedule 4, reference 1488, source row 1670 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[(2-Nitro-4-(trifluoromethyl)phenyl)amino]propane-1,2-diol (HC Yellow No. 6) and its salts, when used as a substance in hair dye products

CAS 104333-00-8 · EC 410-010-0

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1324.

Source:Schedule 4, reference 1324, source row 1389 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[(4-(Acetylamino)phenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-2-naphthalenesulfonic acid and its salts, when used as a substance in hair dye products

CAS 3441-14-3 · EC 222-348-4

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1269.

Source:Schedule 4, reference 1269, source row 1318 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[(4-Amino-3-methyl-9,10-dioxo-9,10-dihydro​anthracen-1-yl)amino]-N,N,N-trimethylpropan-1-aminium, methylsulfate salt (HC Blue No. 17)

CAS 16517-75-2

New Zealand Cosmetic Products Group Standard Schedule 5, reference 288.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products · Maximum concentration: (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 2.0% (b) 2.0% · Other limitations: (a) and (b): - Do not use with nitrosating agents - Maximum nitrosamine content: 50 μg/kg - Keep in nitrite-free containers · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary “black henna” tattoo in the past.

Source:Schedule 5, reference 288, source row 349 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[[4-[(2-Hydroxyethyl)methylamino]-2-nitrophenyl]amino]-1,2-propanediol (HC Blue No. 10) and its salts, when used as a substance in hair dye products

CAS 173994-75-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1326.

Source:Schedule 4, reference 1326, source row 1391 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[[4-[(2-Hydroxyethyl)methylamino]-2-nitrophenyl]amino]-1,2-propanediol (HC Blue No. 10) and its salts, when used as a substance in hair dye products

CAS 102767-27-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1326.

Source:Schedule 4, reference 1326, source row 1392 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[[4-[Ethyl(2-hydroxyethyl)amino]-2-nitrophenyl]amino]-1,2-propanediol (HC Blue No. 9) and its salts, when used as a substance in hair dye products

CAS 114087-41-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1327.

Source:Schedule 4, reference 1327, source row 1393 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3-[[4-[Ethyl(2-hydroxyethyl)amino]-2-nitrophenyl]amino]-1,2-propanediol (HC Blue No. 9) and its salts, when used as a substance in hair dye products

CAS 114087-42-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1327.

Source:Schedule 4, reference 1327, source row 1394 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3H-Indolium, 2-(2-((2,4-dimethoxyphenyl)amino)ethenyl)-1,3,3-trimethyl- and its salts, when used as a substance in hair dye products

CAS 4208-80-4 · EC 224-132-5

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1273.

Source:Schedule 4, reference 1273, source row 1323 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

3H-Indolium, 2-[[(4-methoxyphenyl)methylhydrazono]methyl]-1,3,3-trimethyl- and its salts, when used as a substance in hair dye products

CAS 54060-92-3 · EC 258-946-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1272.

Source:Schedule 4, reference 1272, source row 1322 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4',5'-Dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one (4',5'-dibromofluorescein; Solvent Red 72) and its disodium salt (CI 45370) when used as a substance in hair dye products

CAS 596-03-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1333.

Source:Schedule 4, reference 1333, source row 1404 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4',5'-Dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one (4',5'-dibromofluorescein; Solvent Red 72) and its disodium salt (CI 45370) when used as a substance in hair dye products

CAS 4372-02-5

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1333.

Source:Schedule 4, reference 1333, source row 1405 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4',5'-Dibromo-3',6'-dihydroxyspiro​[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one and its insoluble barium, strontium and zirconium lakes, salts and pigments (Solvent Red 72)

CAS 596-03-2

New Zealand Cosmetic Products Group Standard Schedule 6, reference 75.

Conditions: Colour index: 45370 · CAS: 596-03-2 · Colour: Orange · Other limitations: Not more than 1% 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl) benzoic acid and 2% 2-(bromo-6-hydroxy-3-oxo-3H-xanthen-9-yl) benzoic acid

Source:Schedule 6, reference 75, source row 77 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4'-Ethoxy-2-benzimidazoleanilide

CAS 120187-29-3

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1005.

Source:Schedule 4, reference 1005, source row 1032 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-(1,3-Phenylene-bis(1-methylethylidene))bis-phenol

CAS 13595-25-0

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1476.

Source:Schedule 4, reference 1476, source row 1658 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-(4-Iminocyclohexa-2,5-dienylidenemethylene)dianiline hydrochloride

CAS 569-61-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 706.

Source:Schedule 4, reference 706, source row 733 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-Bi-o-toluidine (o-tolidine)

CAS 119-93-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 721.

Source:Schedule 4, reference 721, source row 748 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-Bi-o-toluidine dihydrochloride

CAS 612-82-8

New Zealand Cosmetic Products Group Standard Schedule 4, reference 722.

Source:Schedule 4, reference 722, source row 749 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-Bi-o-toluidine sulfate

CAS 74753-18-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 724.

Source:Schedule 4, reference 724, source row 751 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-Bis(N-carbamoyl-4-methylbenzenesulfonamide)diphenylmethane

CAS 151882-81-4

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1467.

Source:Schedule 4, reference 1467, source row 1649 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-Carbonimidoylbis[N,N-dimethylaniline] and its salts

CAS 492-80-8

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1067.

Source:Schedule 4, reference 1067, source row 1098 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

4,4'-Diaminodiphenylamine and its salts, when used as a substance in hair dye products

CAS 537-65-5 · EC 208-673-4

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1309.

Source:Schedule 4, reference 1309, source row 1365 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30